Wrench



FIG. 1 is a perspective view of wrench showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a bottom end view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a right view thereof; and,

FIG. 7 is a left view thereof. 

CLAIM The ornamental design for a wrench, as shown and described. 